Review of the genus <i>Rhingia</i> Scopoli;, 1763 (Diptera: Syrphidae) in Poland

Data on the morphology, biology and distribution of three species of the genus Rhingia Scopoli occurring in Poland are presented. Specimens from this genus deposited in Polish museums and private collections are evaluated. A key to the species Rhingia borealis , R . campestris and R . rostrata is given, along with unpublished photographs of males and females and their terminalia.